e.
f.
Any race stopped after the leader has completed 75 % of its duration may be considered to have finished unless the Clerk of the Course in consultation with the Stewards of the Event deems it appropriate to restart the Race. The result will be based on the order of crossing the finish line at one lap less than the number of laps completed by the leader at the time of the first showing of the Red Signal.
The roll back of laps is for the declaration of results. Any Track limit breaches incurred on the discounted laps will not be counted or considered in any way. Any other incident or breach of the Regulations on the discounted laps will not be invalidated and will be reviewed by the Clerk of the Course who will impose penalties as deemed necessary. Only Vehicles which are proceeding under their own power at the showing of the Red Signal will be classified( if restarted Art. 9.1. b and d. above will apply).
9.2. In the interval between stopping and restarting the Race Vehicles may return to the pit area for repairs. Having done so they may not return to the grid but may join from the pit lane after all the other Vehicles have started.
a.
b.
Non-runners at the time of stopping must return to the pit lane and may restart from the pit lane behind those referred to above if approved to do so by a Scrutineer.
No work may be carried out on the grid unless on grounds of safety and with the approval of an ASN Licensed Scrutineer.
9.3. The Clerk of the Course may order that the duration of the second part or re-run of any Race shall be a shorter distance than originally scheduled or may be abandoned altogether.
a.
b.
If the first part of the Race was stopped under Art. 9.1. a the duration of the re-run will be determined as the duration of the Race.
If the duration is adjusted by the Clerk of the Course the new duration shall be used for the calculation of 75 % under Art. 9.1. b and e above.
Motorsport UK National Competition Rules 2026 Edition 1
Chapter 12- Appendix 6- Competition Regulations 408